1619299152

素因数分解:

$2^4\times 3^2\times {\mathrm{11245133}}^1$

素因数の和:11245147

約数の個数: 30

約数和(自身を含む): 4531789002

約数和(自身を除く): 2912489850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11245133, 22490266, 33735399, 44980532, 67470798, 89961064, 101206197, 134941596, 179922128, 202412394, 269883192, 404824788, 539766384, 809649576, 1619299152]

約数ペア:

[(1, 1619299152), (2, 809649576), (3, 539766384), (4, 404824788), (6, 269883192), (8, 202412394), (9, 179922128), (12, 134941596), (16, 101206197), (18, 89961064), (24, 67470798), (36, 44980532), (48, 33735399), (72, 22490266), (144, 11245133)]